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Commit Graph

1978 Commits

Author SHA1 Message Date
James Ring
9e6b48732d Fix spelling in E1000_DISABLE_PACKET_SPLIT Kconfig description
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-03-22 00:51:11 +01:00
Lennert Buytenhek
18ec5c7312 [ARM] 3373/1: move uengine loader to arch/arm/common
Patch from Lennert Buytenhek

Move the uengine loader from arch/arm/mach-ixp2000 to arch/arm/common
so that ixp23xx can use it too.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21 22:06:16 +00:00
Jeff Garzik
0b5bf225c0 [netdrvr] pcnet32: other source formatting cleanups
- undo some Lindent damage by indenting member names
- remove history at top of .c file, this is stored in the kernel
  repo changelog (in greater detail, even).
2006-03-21 16:22:47 -05:00
Jeff Garzik
4a5e8e296c [netdrvr] pcnet32: Lindent 2006-03-21 16:15:44 -05:00
Andrew Morton
3d781a0231 [PATCH] skfp warning fixes
drivers/net/skfp/fplustm.c: In function `enable_formac':
drivers/net/skfp/fplustm.c:552: warning: large integer implicitly truncated to unsigned type
drivers/net/skfp/fplustm.c:555: warning: large integer implicitly truncated to unsigned type

These arguments were changed to `const', so the compiler can now see that it's
doing and outw(..., 0xffffnnnn).  Cast the arg to ushort.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:53 -05:00
Nicolas Pitre
09779c6df2 [PATCH] smc91x: allow for dynamic bus access configs
All accessor's different methods are now selected with C code and unused
ones statically optimized away at compile time instead of being selected
with #if's and #ifdef's.  This has many advantages such as allowing the
compiler to validate the syntax of the whole code, making it cleaner and
easier to understand, and ultimately allowing people to define
configuration symbols in terms of variables if they really want to
dynamically support multiple bus configurations at the same time (with
the unavoidable performance cost).

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:53 -05:00
Don Fry
ac62ef0435 [PATCH] pcnet32: support boards with multiple phys
Boards with multiple PHYs were not being handled properly by the pcnet32
driver.  This patch by Thomas Bogendoerfer with changes by me will allow
Allied Telesyn 2700FTX and 2701FTX boards to use either the copper or
the fiber interfaces.  It has been tested on ia32 and ppc64 hardware.
Philippe Seewer also tested and improved the patch.
ethtool for pcnet32 already supports multiple phys.

See also bugzilla bug 4219.

Please apply to 2.6.16

Signed-off-by:  Don Fry <brazilnut@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:53 -05:00
Stephen Hemminger
8368f31c8f [PATCH] sky2 version 1.1
Set version to 1.1

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:53 -05:00
Stephen Hemminger
d257924e85 [PATCH] sky2: handle all error irqs
The hardware has additional error trap interrupt bits.  I have never seen
them trigger, but if they do, it looks like this might be useful.

Signed-off-by: Stephen Hemminger <shemminger@osdl.rog>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:53 -05:00
Stephen Hemminger
8f24664da6 [PATCH] sky2: transmit recovery
This patch decodes state and revovers from any races in the transmit
timeout and NAPI logic. It should never trigger, but if it does then
do the right thing.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
d89e134395 [PATCH] sky2: whitespace fixes
Small whitespace fixes.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
fb2690a9bf [PATCH] sky2: add MSI support
Add MSI support to sky2 driver.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
77b3d6a2d5 [PATCH] sky2: coalescing parameters
Change default coalescing parameters slightly, and allow wider
range of values.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
e07b1aa8b3 [PATCH] sky2: rework of NAPI and IRQ management
Redo the interupt handling of sky2 driver based on the IRQ mangement
documentation. All interrupts are handled by the device0 NAPI poll
routine.

Don't need to adjust interrupt mask in IRQ context, done only when
changing device under RTNL. Therefore don't need hwlock anymore.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
c4b1580e8a [PATCH] sky2: drop broken wake on lan support
Remove wake on lan support for now. It doesn't work right, and I
don't have a machine with working suspend/resume to test or fix it.
It will be re-enabled later.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:52 -05:00
Stephen Hemminger
290d4de5b7 [PATCH] sky2: remove support for untested Yukon EC/rev 0
The Yukon EC/rev0 (A1) chipset requires a bunch of workarounds. I copied these
from sk98lin.  But since they never got tested and add more cruft to the code;
any attempt at using driver as is on this version will probably fail.

It looks like this was a early engineering sample chip revision, if it ever shows
up on a real system. Produce an error message.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Dale Farnsworth
6f059c3e90 [PATCH] mv643xx_eth: Cache align skb->data if CONFIG_NOT_COHERENT_CACHE
When I/O is non-cache-coherent, we need to ensure that the I/O buffers
we use don't share cache lines with other data.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
9362860fd1 [PATCH] skge: version 1.4
Update version number

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
b9d64acc82 [PATCH] skge: handle pci errors better
When a PCI error occurs, try and report more info.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
203babb650 [PATCH] skge: formmating and whitespace cleanup
Reformat some code to make it easier to read. And whitespace
fixes.

Signed-off-by: Stephen Hemminger <sheminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
c68ce71a34 [PATCH] skge: use mmiowb
Add mmio barriers at the appropriate places, don't have a platform
that needs them, but this is where the documentation of the patch
says to add them.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
ff7907aede [PATCH] skge: use kcalloc
Use kcalloc when allocating ring data structure.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:51 -05:00
Stephen Hemminger
93aea718c6 [PATCH] skge: dma configuration cleanup
Cleanup of the part of the code that sets up DMA configuration.
Should cause no real change in operation, just clearer.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:50 -05:00
Stephen Hemminger
c3da144740 [PATCH] skge: check the allocation of ring buffer
The SysKonnect Genesis and Yukon chip sets have restrictions on the possible
control block area.  The memory needs to not cross 4 Gig boundary, and it needs
to be 8 byte aligned.  This patch checks and fails to bring the device up
if region is unacceptable.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:50 -05:00
Stephen Hemminger
cfc3ed796e [PATCH] skge: use auto masking of irqs
Improve performance of skge driver by not touching irq mask
register as much. Since the interrupt source auto-masks, the driver
can just leave it disabled until the end of the soft irq.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:50 -05:00
Stephen Hemminger
00a6cae288 [PATCH] skge: use NAPI for tx cleanup.
Cleanup transmit buffers using NAPI.  This allows the transmit routine
to leave interrupts enabled, and that improves performance.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-21 16:00:50 -05:00
Linus Torvalds
3d1f337b3e Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (235 commits)
  [NETFILTER]: Add H.323 conntrack/NAT helper
  [TG3]: Don't mark tg3_test_registers() as returning const.
  [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2
  [IPV6]: Nearly complete kzalloc cleanup for net/ipv6
  [IPV6]: Cleanup of net/ipv6/reassambly.c
  [BRIDGE]: Remove duplicate const from is_link_local() argument type.
  [DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking
  [TG3]: make drivers/net/tg3.c:tg3_request_irq() static
  [BRIDGE]: use LLC to send STP
  [LLC]: llc_mac_hdr_init const arguments
  [BRIDGE]: allow show/store of group multicast address
  [BRIDGE]: use llc for receiving STP packets
  [BRIDGE]: stp timer to jiffies cleanup
  [BRIDGE]: forwarding remove unneeded preempt and bh diasables
  [BRIDGE]: netfilter inline cleanup
  [BRIDGE]: netfilter VLAN macro cleanup
  [BRIDGE]: netfilter dont use __constant_htons
  [BRIDGE]: netfilter whitespace
  [BRIDGE]: optimize frame pass up
  [BRIDGE]: use kzalloc
  ...
2006-03-21 09:31:48 -08:00
Linus Torvalds
2bf2154c6b Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (81 commits)
  [PATCH] USB: omninet: fix up debugging comments
  [PATCH] USB serial: add navman driver
  [PATCH] USB: Fix irda-usb use after use
  [PATCH] USB: rtl8150 small fix
  [PATCH] USB: ftdi_sio: add Icom ID1 USB product and vendor ids
  [PATCH] USB: cp2101: add new device IDs
  [PATCH] USB: fix check_ctrlrecip to allow control transfers in state ADDRESS
  [PATCH] USB: vicam.c: fix a NULL pointer dereference
  [PATCH] USB: ZC0301 driver bugfix
  [PATCH] USB: add support for Creativelabs Silvercrest USB keyboard
  [PATCH] USB: storage: new unusual_devs.h entry: Mitsumi 7in1 Card Reader
  [PATCH] USB: storage: unusual_devs.h entry 0420:0001
  [PATCH] USB: storage: another unusual_devs.h entry
  [PATCH] USB: storage: sandisk unusual_devices entry
  [PATCH] USB: fix initdata issue in isp116x-hcd
  [PATCH] USB: usbcore: usb_set_configuration oops (NULL ptr dereference)
  [PATCH] USB: usbcore: Don't assume a USB configuration includes any interfaces
  [PATCH] USB: ub 03 drop stall clearing
  [PATCH] USB: ub 02 remove diag
  [PATCH] USB: ub 01 remove first_open
  ...
2006-03-21 09:25:47 -08:00
David S. Miller
30ca3e376e [TG3]: Don't mark tg3_test_registers() as returning const.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 23:02:36 -08:00
Adrian Bunk
81789ef5c9 [TG3]: make drivers/net/tg3.c:tg3_request_irq() static
This patch makes the needlessly global function tg3_request_irq()
static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 23:00:14 -08:00
Herbert Xu
cbb042f9e1 [NET]: Replace skb_pull/skb_postpull_rcsum with skb_pull_rcsum
We're now starting to have quite a number of places that do skb_pull
followed immediately by an skb_postpull_rcsum.  We can merge these two
operations into one function with skb_pull_rcsum.  This makes sense
since most pull operations on receive skb's need to update the
checksum.

I've decided to make this out-of-line since it is fairly big and the
fast path where hardware checksums are enabled need to call
csum_partial anyway.

Since this is a brand new function we get to add an extra check on the
len argument.  As it is most callers of skb_pull ignore its return
value which essentially means that there is no check on the len
argument.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:43:56 -08:00
Jeff Mahoney
59f1741e54 [TG3]: netif_carrier_off runs too early; could still be queued when init fails
Move the netif_carrier_off() call from tg3_init_one()->
tg3_init_link_config() to tg3_open() as is the convention for most other
network drivers.

I was getting a panic after a tg3 device failed to initialize due to DMA
failure.  The oops pointed to the link watch queue with spinlock debugging
enabled.  Without spinlock debugging, the Oops didn't occur.

I suspect that the link event was getting queued but not executed until
after the DMA test had failed and the device was freed.  The link event was
then operating on freed memory, which could contain anything.  With this
patch applied, the Oops no longer occurs.

[ Based upon feedback from Michael Chan, we move netif_carrier_off()
  to the end of tg3_init_one() instead of moving it to tg3_open() -DaveM ]

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:39:21 -08:00
Sam Ravnborg
471a24c058 [WAN]: fix section mismatch warning in sbni
In latest -mm sbni gives following warning: WARNING:
drivers/net/wan/sbni.o - Section mismatch: reference to \ .init.data:
from .text between 'init_module' (at offset 0x14ef) and \
'cleanup_module'

The warning is caused by init_module() calling a function declared
__init.  Declare init_module() __init too to fix warning.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:34:52 -08:00
Ingo Molnar
e3968fc0f3 [SUNGEM]: sem2mutex
Semaphore to mutexes conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:34:25 -08:00
Ingo Molnar
758df69ee0 [CASSINI]: sem2mutex
Semaphore to mutexes conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:34:09 -08:00
Andrew Morton
73a6c63068 [IRDA]: remove MODULE_PARM()
MODULE_PARM() is deprecated and is about to go away altogether.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:33:41 -08:00
Arjan van de Ven
d4ccd08cdf [IRDA] sem2mutex: drivers/net/irda
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:32:53 -08:00
Stephen Hemminger
1533306186 [NET]: dev_put/dev_hold cleanup
Get rid of the old __dev_put macro that is just a hold over from pre 2.6
kernel.  And turn dev_hold into an inline instead of a macro.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:32:28 -08:00
Michael Chan
e9e678006e [TG3]: update version and reldate
Update version to 3.52.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:29:52 -08:00
Michael Chan
c4e6575c78 [TG3]: Add firmware version info
Add fw_version information to ethtool -i.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:29:32 -08:00
Michael Chan
1820180b0e [TG3]: nvram cleanup
Some nvram related cleanup:

1. Add a tg3_nvram_read_swab() since swabing the data is frequently
done.

2. Add a function to convert nvram address to physical address
instead of doing it in 2 separate places.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:29:15 -08:00
Michael Chan
79f4d13a15 [TG3]: Fixup memory test for 5787
Ethtool memory test on 5787 requires a new memory table.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:28:57 -08:00
Michael Chan
fcfa0a32c7 [TG3]: Add new one-shot MSI handler
Support one-shot MSI on 5787.

This one-shot MSI idea is credited to David Miller. In this mode, MSI
disables itself automatically after it is generated, saving the driver
a register access to disable it for NAPI.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:28:41 -08:00
Michael Chan
9c27dbdf64 [TG3]: Add ipv6 checksum support
Support ipv6 tx csum on 5787 by setting NETIF_F_HW_CSUM.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:28:27 -08:00
Michael Chan
5a6f3074c2 [TG3]: Add new hard_start_xmit
Support 5787 hardware TSO using a new flag TG3_FLG2_HW_TSO_2.

Since the TSO interface is slightly different and these chips have
finally fixed the 4GB DMA problem and do not have the 40-bit DMA
problem, a new hard_start_xmit is used for these chips. All previous
chips will use the old hard_start_xmit that is now renamed
tg3_start_xmit_dma_bug().

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:28:05 -08:00
Michael Chan
1b27777a9b [TG3]: Add 5787 nvram support
Support additional nvrams and new nvram format for 5787 and 5754.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:27:48 -08:00
Michael Chan
d9ab5ad12b [TG3]: Add 5787 and 5754 basic support
Add basic support for 2 new chips 5787 and 5754.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:27:35 -08:00
Stephen Hemminger
6756ae4b4e [NET]: Convert RTNL to mutex.
This patch turns the RTNL from a semaphore to a new 2.6.16 mutex and
gets rid of some of the leftover legacy.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:23:58 -08:00
David Basden
0ac81ae34e [IRDA]: TOIM3232 dongle support
Here goes a patch for supporting TOIM3232 based serial IrDA dongles.
The code is based on the tekram dongle code.

It's been tested with a TOIM3232 based IRWave 320S dongle. It may work
for TOIM4232 dongles, although it's not been tested.

Signed-off-by: David Basden <davidb-irda@rcpt.to>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 22:21:10 -08:00
Michael Chan
4f81c32b02 [TG3]: Fix tg3_get_ringparam()
Fix-up tg3_get_ringparam() to return the correct parameters.

Set the jumbo rx ring parameter only if it is supported by the chip
and currently in use.

Add missing value for tx_max_pending, noticed by Rick Jones.

Update version to 3.51.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 21:33:42 -08:00
Michael Chan
e75f7c9009 [TG3]: Add some missing netif_running() checks
Add missing netif_running() checks in tg3's dev->set_multicast_list()
and dev->set_mac_address(). If not netif_running(), these 2 calls can
simply return 0 after storing the new settings if required.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 21:33:26 -08:00
Christophe Lucas
a85d771e32 [IRDA]: pci_register_driver conversion
This patch converts 2 IrDA drivers pci_module_init() calls to
pci_register_driver().

Signed-off-by: Christophe Lucas <clucas@ifrance.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 19:00:27 -08:00
David chosrova
034888262e [IRDA]: sti/cli removal from EP7211 IrDA driver
This patch replaces the deprecated sti/cli routines with the corresponding
spin_lock ones.

Signed-off-by: David chosrova <david.chosrova@libertysurf.fr>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 19:00:04 -08:00
Jean Tourrilhes
0ed79c9b7d [IRDA]: nsc-ircc: support for yet another Thinkpad IrDA chipset
This patch simply adds support for a variation of the nsc-ircc PC8739x
chipset, found in some IBM Thinkpad laptops.

Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 18:59:40 -08:00
Dmitry Torokhov
3b99b93bab [IRDA]: nsc-ircc: PM update
This patch brings the nsc-ircc code to a more up to date power
management scheme, following the current device model.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 18:59:05 -08:00
Jean Tourrilhes
ec4f32d550 [IRDA]: nsc-ircc: ISAPnP support
This enables PnP support for the nsc-ircc chipset.
Since we can't fetch the chipset cfg_base from the PnP layer, we just use
the PnP information as one more hint when probing the chip.

Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 18:54:03 -08:00
Michael Chan
0d36f37bb1 [BNX2]: include <linux/vmalloc.h>
Include <linux/vmalloc.h> so that it compiles properly on all archs.

Update version to 1.4.38.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:55:25 -08:00
Michael Chan
1d60290f27 [BNX2]: Update version
Update version to 1.4.37.

Add missing flush_scheduled_work() in bnx2_suspend as noted by Jeff
Garzik.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:50:08 -08:00
Michael Chan
3fdfcc2c95 [BNX2]: Support larger rx ring sizes (part 2)
Support bigger rx ring sizes (up to 1020) in the rx fast path.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:49:49 -08:00
Michael Chan
13daffa2f2 [BNX2]: Support larger rx ring sizes (part 1)
Increase maximum receive ring size from 255 to 1020 by supporting
up to 4 linked pages of receive descriptors. To accomodate the
higher memory usage, each physical descriptor page is allocated
separately and the software ring that keeps track of the SKBs and the
DMA addresses is allocated using vmalloc.

Some of the receive-related fields in the bp structure are re-
organized a bit for better locality of reference.

The max. was reduced to 1020 from 4080 after discussion with David
Miller.

This patch contains ring init code changes only. This next patch
contains rx data path code changes.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:49:20 -08:00
Michael Chan
236b6394bb [BNX2]: Fix bug when rx ring is full
Fix the rx code path that does not handle the full rx ring correctly.

When the rx ring is set to the max. size (i.e. 255), the consumer and
producer indices will be the same when completing an rx packet. Fix
the rx code to handle this condition properly.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:49:02 -08:00
Michael Chan
244ac4f446 [BNX2]: Add ethtool -d support
Add ETHTOOL_GREGS support.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:48:46 -08:00
Michael Chan
6b39777c59 [BNX2]: Reduce register test size
Eliminate some of the registers in ethtool register test to reduce
driver size.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:48:32 -08:00
Michael Chan
2e2e4f5c99 [TG3]: Update version and reldate
Update version to 3.50.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:48:18 -08:00
Michael Chan
bc1c756741 [TG3]: Support shutdown WoL.
Support WoL during shutdown by calling
tg3_set_power_state(tp, PCI_D3hot) during tg3_close().

Change the power state parameter to pci_power_t type and use
constants defined in pci.h.

Certain ethtool operations cannot be performed after tg3_close()
because the device will go to low power state. Add return -EAGAIN
in such cases where appropriate.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:48:03 -08:00
Michael Chan
4e3a7aaa28 [TG3]: Enable TSO by default
Enable TSO by default on newer chips that support TSO in hardware.
Leave TSO off by default on older chips that do firmware TSO because
performance is slightly lower.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:47:44 -08:00
Michael Chan
d4d2c558fd [TG3]: Add support for 5714S and 5715S
Add support for 5714S and 5715S.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 17:47:20 -08:00
Eugene Teo
da81817fbd [PATCH] USB: Fix irda-usb use after use
Don't read from free'd memory after calling netif_rx().  docopy is used as
a boolean (0 and 1) so unsigned int is sufficient.

Coverity bug #928

Signed-off-by: Eugene Teo <eugene.teo@eugeneteo.net>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20 14:50:03 -08:00
David Vrabel
489447380a [PATCH] handle errors returned by platform_get_irq*()
platform_get_irq*() now returns on -ENXIO when the resource cannot be
found.  Ensure all users of platform_get_irq*() handle this error
appropriately.

Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-20 13:42:57 -08:00
Linus Torvalds
c4a1745aa0 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (230 commits)
  [SPARC64]: Update defconfig.
  [SPARC64]: Fix 2 bugs in huge page support.
  [SPARC64]: CONFIG_BLK_DEV_RAM fix
  [SPARC64]: Optimized TSB table initialization.
  [SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build.
  [SPARC64]: Use SLAB caches for TSB tables.
  [SPARC64]: Don't kill the page allocator when growing a TSB.
  [SPARC64]: Randomize mm->mmap_base when PF_RANDOMIZE is set.
  [SPARC64]: Increase top of 32-bit process stack.
  [SPARC64]: Top-down address space allocation for 32-bit tasks.
  [SPARC64] bbc_i2c: Fix cpu check and add missing module license.
  [SPARC64]: Fix and re-enable dynamic TSB sizing.
  [SUNSU]: Fix missing spinlock initialization.
  [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts.
  [SPARC64]: First cut at VIS simulator for Niagara.
  [SPARC64]: Fix system type in /proc/cpuinfo and remove bogus OBP check.
  [SPARC64]: Add SMT scheduling support for Niagara.
  [SPARC64]: Fix 32-bit truncation which broke sparsemem.
  [SPARC64]: Move over to sparsemem.
  [SPARC64]: Fix new context version SMP handling.
  ...
2006-03-20 11:57:50 -08:00
Jeff Garzik
2e9ff56efb Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2006-03-20 04:38:50 -05:00
Jeff Garzik
d378aca6ec Merge branch 'master' 2006-03-20 04:38:03 -05:00
David S. Miller
72b845e04e [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts.
Sun does't put an SEEPROM behind the tigon3 chip, among other things,
so accesses to these areas just give bus timeouts.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-20 01:14:27 -08:00
Michael Chan
4a29cc2e50 [TG3]: 40-bit DMA workaround part 2
The 40-bit DMA workaround recently implemented for 5714, 5715, and
5780 needs to be expanded because there may be other tg3 devices
behind the EPB Express to PCIX bridge in the 5780 class device.

For example, some 4-port card or mother board designs have 5704 behind
the 5714.

All devices behind the EPB require the 40-bit DMA workaround.

Thanks to Chris Elmquist again for reporting the problem and testing
the patch.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-19 13:21:12 -08:00
Zhu Yi
cc8279f68c [PATCH] ipw2100: Update version ipw2100 stamp to 1.2.2
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:48 -05:00
Zhu Yi
3234eeec18 [PATCH] ipw2100: move mutex.h include from ipw2100.c to ipw2100.h
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:48 -05:00
Ingo Molnar
752e377bfd [PATCH] ipw2100: semaphore to mutexes conversion
semaphore to mutexes conversion.

the conversion was generated via scripts, and the result was validated
automatically via a script as well.

build-tested.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:48 -05:00
Zhu Yi
cae1629515 [PATCH] ipw2100: Fix radiotap code gcc warning
Fix gcc warning: ipw2100.c:2460: ISO C90 forbids mixed declarations and code

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:48 -05:00
Stefan Rompf
15745a7dd1 [PATCH] ipw2100: add radiotap headers to packtes captured in monitor mode
Signed-off-by: Stefan Rompf <stefan@loplof.de>
Signed-off-by: Andrea Merello <andreamrl at tiscali it>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:48 -05:00
Zhu Yi
171e7b2f1f [PATCH] ipw2x00: expend Copyright to 2006
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 16:14:47 -05:00
Adrian Bunk
71e585fca2 [PATCH] drivers/net/wireless/ipw2200.c: fix an array overun
This patch fixes a big array overun found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:41:20 -05:00
Zhu Yi
7c56789448 [PATCH] ipw2200: Update ipw2200 version stamp to 1.1.1
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:04 -05:00
James Ketrenos
9006ea75cf [PATCH] ipw2200: switch to the new ipw2200-fw-3.0 image format
This patch modifies the driver to support the ipw2200-fw-3.0 image format.

The 3.0 fw image does not add any new capabilities, but as a result of
image format changes, it should fix two problems experienced by users:

1) Race conditions with the request_firmware interface and udev/hotplug
are improved as only a single request_firmware call is now required to
load the firmware and microcode (vs. 3 separate calls previously)

2) The monitor mode firmware (sniffer) is now packaged with the correct
boot image so it can now function without frequent restarts.

Note: Once you apply this patch, you will also need to upgrade your
firmware image to the 3.0 version available from:

        http://ipw2200.sf.net/firmware.php

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:04 -05:00
Olivier Hochreutiner
651be26f2d [PATCH] ipw2200: wireless extension sensitivity threshold support
The patch allows the user to set the handover threshold, i.e. the number
of consecutively missed beacons that will trigger a roaming attempt. The
disassociation threshold is set to 3 times the handover threshold.

Signed-off-by: Olivier Hochreutiner <olivier.hochreutiner@epfl.ch>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:04 -05:00
Cahill, Ben M
71de1f3dd1 [PATCH] ipw2200: Enables the "slow diversity" algorithm
This forces one antenna or the other, if the background noise is
significantly quieter in one than the other. It favors the quieter
antenna, and won't kick in unless the difference is significant.

Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:04 -05:00
Cahill, Ben M
12977154e7 [PATCH] ipw2200: Set a meaningful silence threshold value
Set a meaningful silence threshold value (replacing our previous "0"
default), which gets rid of the gratuitous "Link deterioration"
notifications that we've been receiving from firmware.  This
notification feature tells the driver information to help it determine
when to pre-emptively restart the firmware/ucode in anticipation of
firmware errors!  But since setting this new threshold, I haven't seen
any such notifications.  At least it keeps the logs a little less busy.

Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:04 -05:00
Zhu Yi
3e1555bae1 [PATCH] ipw2200: export `debug' module param only if CONFIG_IPW2200_DEBUG
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Zhu Yi
1d1b09eb14 [PATCH] ipw2200: Change debug level for firmware error logging
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Zhu Yi
e815de422c [PATCH] ipw2200: Filter unsupported channels out in ad-hoc mode
Currently iwlist ethX freq[uency]/channel lists all the channels the card
supported for the current region, which includes some channels can only
be used in infrastructure mode. This patch filters these channels out if
the card is currently in ad-hoc mode.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Zhu Yi
e8c69e27d1 [PATCH] ipw2200: Fix ipw_sw_reset() implementation inconsistent with comment
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Zhu Yi
d6d5b5c13e [PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1'
When loading the ipw2200 module with disabled=1, rf_kill is activated after
every mode change. This is caused by ipw_sw_reset() is called when a mode
is changed. The patch fixed the problem by distinguishing the purposes with
the 'option' paramenter.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Zhu Yi
8da374fc44 [PATCH] ipw2200: remove the WPA card associates to non-WPA AP checking
wpa_supplicant needs to set wpa_enabled unconditionally, with this check
it hasn't been possible to connect to non-WPA networks using wpa_supplicant.
So remove below check.

if (priv->ieee->wpa_enabled &&
	network->wpa_ie_len == 0 && network->rsn_ie_len == 0)

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:03 -05:00
Bill Moss
b191608a45 [PATCH] ipw2200: Add signal level to iwlist scan output
This patch does two things. It uses the parameter IW_QUAL_DBM which is new
in WE-19 to cause signal level and noise to be reported in dBm by the
wireless tools. It also defines the signal level as an unsigned integer
so that the signal level will be reported by iwlist iface scan.

Signed-off-by: Bill Moss <bmoss@clemson.edu>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:02 -05:00
Zhu Yi
9d0be03aee [PATCH] ipw2200: use generic ieee80211_get_hdrlen() to get packet length
replace ipw2200 specific frame_hdr_len() with generic
ieee80211 routine ieee80211_get_hdrlen()

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:02 -05:00
Zhu Yi
85149bace3 [PATCH] ipw2200: fix a potential NULL pointer dereference
Only on CONFIG_IPW2200_DEBUG is not defined

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:02 -05:00
James Ketrenos
f697014af9 [PATCH] ipw2200: stop netdev queue if h/w doesn't have space for new packets
The patch roll back the change we made to support for the ability to
start/stop independent Tx queues within a single net device in order to
support 802.11e QoS. We need to be able to indicate to the upper layers
that packets of a given priority can not be sent any more without halting
transmission of all packets, and without rescheduling high priority packets
down to the next priority level.

So we return NETDEV_TX_BUSY in this case and rely on the stack would
take care of rescheduling... which it apparently does immediately and
consumes the CPU. This caused the ksoftirqd kernel thread consuming almost
all the CPU...

To put the code back to the way it was before we made these changes we
put the call netif_queue_stop back in ipw_tx_skb.  This effectively
disables multiple priority based transmit queues for 802.11e, but given
that its broken anyway...

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:02 -05:00
Henrik Brix Andersen
48a847709f [PATCH] ipw2200: print geography code upon module load
Given the amount of support requests for the meaning of the geography code
I've written a patch for printing this information on module load no matter
the debug level.

I've also added a section to the README.ipw2200 file listing the geography
codes and their meaning.

Signed-off-by: Henrik Brix Andersen <brix@gentoo.org>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 15:08:02 -05:00
Adrian Bunk
53d0bcf82a [PATCH] drivers/net/wireless/ipw2200.c: make ipw_qos_current_mode() static
This patch makes the needlessly global function ipw_qos_current_mode()
static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 14:16:44 -05:00
Larry Finger
1867b117d9 [PATCH] Remove duplicated code from ipw2200.c
As stated in a comment, the ipw2200 driver uses several routines that
were borrowed from ieee80211_geo.c. As ipw2200 requires ieee80211,
these routines are duplicated. The attached patch, which is sent
as an attachment to preserve whitespace, converts ipw2200.c to use
the ieee80211 versions, thereby reducing bloat in both the source
and binary.

Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-17 14:01:34 -05:00
Christoph Hellwig
9b15879aef [PATCH] spidernet: select FW_LOADER
The spidernet drivers uses request_firmware() and thus needs to select
FW_LOADER.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-17 13:28:08 +11:00